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Stainless Steel Flow Indicator/Sight Glass for AdBlue & Industrial Fluids – FGYH0006-S

Stainless Steel Flow Indicator/Sight Glass for AdBlue & Industrial Fluids – FGYH0006-S

The FGYH0006-S Series Stainless Steel Flow Indicator is specially engineered for AdBlue (DEF), acidic solutions, and water, providing clear and reliable flow visualization in industrial and commercial fluid transfer systems. Its robust SS304 stainless steel body and Viton O-ring sealing ensure corrosion resistance and leak-free operation, even in demanding environments. With a range of inlet and outlet options, including M33 x 1.5 male thread and 3/4" or 1" BSPP/NPT female threads, the FGYH0006-S integrates seamlessly with pumps, nozzles, and hoses for precise fluid monitoring.

This type of flow indicator enjoys diverse recognition globally, reflecting its widespread adoption. In Europe, it is commonly called AdBlue Flow Sight Glass or Rotameter for DEF. In North America, it is referred to as DEF Flow Indicator or Stainless Steel Visual Flow Gauge. In Asia, including China and Southeast Asia, users often name it 不锈钢流量指示器 or AdBlue 可视流量视镜, while in Latin America, it appears as Indicador de Flujo de Urea. These various names illustrate its versatility and compatibility across different fluid handling systems worldwide.

The FGYH0006-S Flow Indicator is designed for industrial precision and operational reliability. Its high-quality stainless steel construction withstands repeated use in fuel stations, fleet service centers, and chemical dosing applications. The visual window allows operators to instantly confirm flow rate and detect irregularities, improving system efficiency and safety. The Viton-sealed connections provide durable performance under pressure and temperature variations, ensuring the indicator remains leak-proof and corrosion-resistant during continuous operation.

Whether deployed in heavy-duty AdBlue transfer, chemical dispensing, or water distribution systems, the FGYH0006-S offers enhanced flow visibility and operational reliability, making it a trusted choice for global OEMs, distributors, and industrial operators seeking long-lasting, dependable flow monitoring solutions.

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FGYH0006-S Series of Stainless Steel Indicators for Ad-Blue

Inlet: M33 x 1.5 male thread
Outlet: 3/4"/1” BSPP or NPT female thread for option
Body Material: SS304
Gasket: Viton O-rings
Users: For AdBlue, Acid, Water, etc.

 

About Haibo
Zhejiang Haibo Petroleum Equipment Co., Ltd.

Zhejiang Haibo Petroleum Equipment Co., Ltd., established in 2017, is a certified enterprise located in Yongjia County, Wenzhou City, Zhejiang Province—recognized globally as the world’s largest manufacturing base for petroleum equipment and the well-known hometown of pumps and valves in China.
Our products are widely used in Fluid Control Systems, Energy Systems, Measurement Systems, Piping Systems, and Hydraulic Systems, serving petroleum companies, military units, oil depots, tank truck manufacturers, and petrol stations worldwide. Province—recognized globally as the world’s largest manufacturing base for petroleum equipment and the well-known hometown of pumps and valves in China.
At Haibo, we are backed by a team of senior industry experts with more than 20 years of professional experience in the petroleum equipment and fluid control sectors. Their deep technical knowledge and industry insight ensure that every product and solution we deliver meets the highest standards of quality, reliability, and performance.

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